Vulnerability Monitor

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CVE-2024-43110

The ctl_request_sense function could expose up to three bytes of the kernel heap to userspace. Malicious software running in a guest VM that exposes virtio_scsi can exploit the vulnerabilities to achieve code execution on the host in the bhyve userspace process, which typically runs as root. Note that bhyve runs in a Capsicum sandbox, so malicious code is constrained by the capabilities available to the bhyve process. A malicious iSCSI initiator could achieve remote code execution on the iSCSI target host.

Published

2024-09-05T05:15:13.757

Last Modified

2024-09-05T21:22:04.810

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 8.8 (HIGH)

Weaknesses
  • Type: Secondary
    CWE-125
  • Type: Primary
    CWE-125
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System freebsd freebsd < 13.3 Yes
Operating System freebsd freebsd 13.3 Yes
Operating System freebsd freebsd 13.3 Yes
Operating System freebsd freebsd 13.3 Yes
Operating System freebsd freebsd 13.3 Yes
Operating System freebsd freebsd 13.3 Yes
Operating System freebsd freebsd 13.3 Yes
Operating System freebsd freebsd 13.4 Yes
Operating System freebsd freebsd 14.0 Yes
Operating System freebsd freebsd 14.0 Yes
Operating System freebsd freebsd 14.0 Yes
Operating System freebsd freebsd 14.0 Yes
Operating System freebsd freebsd 14.0 Yes
Operating System freebsd freebsd 14.0 Yes
Operating System freebsd freebsd 14.0 Yes
Operating System freebsd freebsd 14.0 Yes
Operating System freebsd freebsd 14.0 Yes
Operating System freebsd freebsd 14.0 Yes
Operating System freebsd freebsd 14.0 Yes
Operating System freebsd freebsd 14.0 Yes
Operating System freebsd freebsd 14.0 Yes
Operating System freebsd freebsd 14.1 Yes
Operating System freebsd freebsd 14.1 Yes
Operating System freebsd freebsd 14.1 Yes
Operating System freebsd freebsd 14.1 Yes
References